Cover Feature: Efficient Hydrodeoxygenation of Lignin-Derived Phenolic Compounds Over Ru-Based Catalyst with Biochar and Al2O3 as Composite Support (ChemSusChem 1/2025)

IF 6.6 2区化学 Q1 CHEMISTRY, MULTIDISCIPLINARY ChemSusChem Pub Date : 2025-01-03 DOI:10.1002/cssc.202580103

Tao Yin, Yichao Ye, Hao Jiang, Chengyin Lin, Riyang Shu, Zhipeng Tian, Chao Wang, Ning Shi

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Abstract

The Cover Feature shows a novel and stable Ru-based catalyst with biochar and Al₂O₃ as composite support (Ru/C-Al₂O₃) that was employed in the hydrodeoxygenation of lignin-derived phenolic compounds. H₂ was efficiently activated to form active H species that participate in the hydrogenation of guaiacol. Moreover, under catalysis of the Al₂O₃ acid site, deoxygenation then occurs to form cyclohexane. The composite support has a large surface area, thus improving Ru metal dispersion and enhancing its catalytic activity. More information can be found in the Research Article by R. Shu, N. Shi and co-workers (DOI: 10.1002/cssc.202401870).

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封面专题：以生物炭和Al2O3为复合载体的ru基催化剂上木质素衍生酚类化合物的高效加氢脱氧（ChemSusChem 1/2025）

Cover Feature展示了一种新型且稳定的Ru基催化剂，该催化剂以生物炭和Al2O3为复合载体（Ru/C-Al2O3）用于木质素衍生的酚类化合物的加氢脱氧。H2被有效活化形成参与愈创木酚加氢的活性H种。此外，在Al2O3酸位的催化下，发生脱氧反应生成环己烷。复合载体具有较大的表面积，从而改善了Ru金属的分散性，提高了其催化活性。更多信息可以在R. Shu， N. Shi及其同事的研究文章中找到（DOI: 10.1002/cssc.202401870）。

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来源期刊

ChemSusChem 化学-化学综合

CiteScore

15.80

自引率

4.80%

发文量

555

审稿时长

1.8 months

期刊介绍： ChemSusChem Impact Factor (2016): 7.226 Scope: Interdisciplinary journal Focuses on research at the interface of chemistry and sustainability Features the best research on sustainability and energy Areas Covered: Chemistry Materials Science Chemical Engineering Biotechnology